1R1803 Fuel Water Separator for Caterpillar

1R1803 is a fuel filter element with a water-separator function for Caterpillar equipment using the C3.3 engine family. It is used in engine and generator kit applications and in industrial engine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Caterpillar C3.3 engine
• Caterpillar C3.3DE33E0 engine and generator kit
• Caterpillar C3.3DE33E3 engine and generator kit
• Caterpillar C3.3DE50E0 engine and generator kit
• Caterpillar C3.3DE50E2 engine and generator kit

Cross-reference numbers

• 1R-1803

Specifications